NAME

IvwCreateDisplay() − create an image display widget

SYNOPSIS

Widget
IvwCreateDisplay (

Widget parent,

String name,

ArgList arglist,

Cardinal argcount);

DESCRIPTION

IvwCreateDisplay() creates a display widget as a child of a specified widget and returns its ID. 

parent is the parent of the widget. 

name is the name of the widget. 

arglist is the argument list for the widget. 

argcount is the number of arguments in the list. 

ERRORS

If an error occurs, any callbacks that are registered with the widget via the IvwNerrorCallback resource are executed.  The error is communicated to the callback routine via the error data structure IvwErrorCallbackStruct.  See IvwErrorCallbackStruct(5). 

AUTHOR

IvwCreateDisplay() was developed by HP. 

SEE ALSO

IvwGetRegion(3X), IvwSetZoomRegion(3X), IvwErrorCallback(5)

Using the Image Developer’s Kit.

Hewlett-Packard Company  —  Image Library: February, 1995